Tannoy'sixes' series 611 dual-concentric speakers -working-needs attention

Tannoy'sixes' series 611 dual-concentric speakers -working-needs attention. They play but not sounding very well, I believe they needs attention. There are marks on them, and one has a crack on the stand as shown in the picture. PLEASE EXAMINE THEY PHOTOS CAREFULLY AS THEY FORM PART FOR THE ITEM DESCRIPTION.

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